ports/189943: graphics/mapnik fails to build

[Frank]

>Number:         189943
>Category:       ports
>Synopsis:       graphics/mapnik fails to build
>Confidential:   no
>Severity:       non-critical
>Priority:       low
>Responsible:    freebsd-ports-bugs
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Mon May 19 10:10:00 UTC 2014
>Closed-Date:
>Last-Modified:
>Originator:     Frank
>Release:        9.2-RELEASE-p6
>Organization:
>Environment:
FreeBSD frodo.metrico 9.2-RELEASE-p6 FreeBSD 9.2-RELEASE-p6 #0: Tue May 13 08:21:53 UTC 2014     root at amd64-builder.daemonology.net:/usr/obj/usr/src/sys/GENERIC  amd64
>Description:
graphics/mapnik fails to build. This seems related to the agg library:

c++ -o plugins/input/ogr.input -L/usr/local/lib -shared plugins/input/ogr/ogr_converter.os plugins/input/ogr/ogr_datasource.os plugins/input/ogr/ogr_featureset.os plugins/input/ogr/ogr_index_featureset.os -Ldeps/agg -Lsrc -L/usr/local/lib -L/usr/lib -lgdal -lmapnik -licuuc -lboost_system
src/libmapnik.so: undefined reference to `agg::comp_op_rgba_saturation<agg::rgba8, agg::order_rgba>::blend_pix(unsigned char*, unsigned int, unsigned int, unsigned int, unsigned int, unsigned int)'
src/libmapnik.so: undefined reference to `agg::comp_op_rgba_value<agg::rgba8, agg::order_rgba>::blend_pix(unsigned char*, unsigned int, unsigned int, unsigned int, unsigned int, unsigned int)'
src/libmapnik.so: undefined reference to `agg::comp_op_rgba_hue<agg::rgba8, agg::order_rgba>::blend_pix(unsigned char*, unsigned int, unsigned int, unsigned int, unsigned int, unsigned int)'
src/libmapnik.so: undefined reference to `agg::comp_op_rgba_color<agg::rgba8, agg::order_rgba>::blend_pix(unsigned char*, unsigned int, unsigned int, unsigned int, unsigned int, unsigned int)'
scons: *** [demo/c++/rundemo] Error 1
scons: building terminated because of errors.

running (notice the option -lagg):
c++ -o plugins/input/ogr.input -L/usr/local/lib -shared
plugins/input/ogr/ogr_converter.os plugins/input/ogr/ogr_datasource.os
plugins/input/ogr/ogr_featureset.os
plugins/input/ogr/ogr_index_featureset.os -Ldeps/agg -Lsrc
-L/usr/local/lib -L/usr/lib -lgdal -lmapnik -licuuc -lboost_system
-lagg 
yields no error ...
>How-To-Repeat:
cd /usr/ports/graphics/mapnik && make
>Fix:


>Release-Note:
>Audit-Trail:
>Unformatted: